| Équations équilibrées la veille | Équations équilibrées le lendemain |
(NH4)2S + 2 HCl = (NH4)2Cl2 + H2S
H2S + Cl = HCl + S =>
H2S + 2 Cl = 2 HCl + S
Cu + ZnSO = Zn + CuSO =>
Cu + ZnSO = Zn + CuSO
CrI3* + KOH + Cl2 = K2CrO4 + KIO4 + KCl + H2O =>
2 CrI3* + 64 KOH + 27 Cl2 = 2 K2CrO4 + 6 KIO4 + 54 KCl + 32 H2O
HCl + H2O = H3O + Cl =>
HCl + H2O = H3O + Cl
C6H5OH + O2 = CO2 + H2O =>
C6H5OH + 7 O2 = 6 CO2 + 3 H2O
K2SO3 + SO2 + H2O = KHSO3 =>
K2SO3 + SO2 + H2O = 2 KHSO3
Cr + O2 = CrO3 =>
2 Cr + 3 O2 = 2 CrO3
CO2 + NH3 + H2 = C5H5N5 + H2O =>
5 CO2 + 5 NH3 + 5 H2 = C5H5N5 + 10 H2O
FeCl3(aq) + NaOH = Fe(OH)3(aq) + NaCl(aq) =>
FeCl3(aq) + 3 NaOH = Fe(OH)3(aq) + 3 NaCl(aq)
MnO4{-} + H2O2 = Mn{2+} + O2 + OH{-} =>
2 MnO4{-} + 3 H2O2 = 2 Mn{2+} + 4 O2 + 6 OH{-}
OH + Pb{2} = OHPb{2} =>
OH + Pb{2} = OHPb{2}
potassiumchloride + fluorine = KF + chlorine =>
2 KCl + F2 = 2 KF + Cl2
Al + Hydrochloricacid = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
ZnS + HNO3 = Zn(NO3)3 + NO2 + S + H2O =>
ZnS + 6 HNO3 = Zn(NO3)3 + 3 NO2 + S + 3 H2O
SbCl3 + Fe = FeCl2 + Sb =>
2 SbCl3 + 3 Fe = 3 FeCl2 + 2 Sb
AlN + LiOH = Al(OH)3 + Li3N =>
AlN + 3 LiOH = Al(OH)3 + Li3N
(Al2O3) = Al + O2 =>
2(Al2O3) = 4 Al + 3 O2
C5H10 + O2 = H2O + CO =>
C5H10 + 5 O2 = 5 H2O + 5 CO
N6H24Mo7O24*4H2O + CdCl2*H2O = CdMoO4 + Cl + H2O + N6H24Mo6O20 =>
N6H24Mo7O24*4H2O + CdCl2*H2O = CdMoO4 + 2 Cl + 5 H2O + N6H24Mo6O20
HAsO2 + NO3 + H2O = H3AsO4 + NO2 =>
HAsO2 + NO3 + H2O = H3AsO4 + NO2
C6H14 + Br2 + CCl4 = BrCl + C7H14 =>
C6H14 + 2 Br2 + CCl4 = 4 BrCl + C7H14
Al + BaH18O10 + BPO4 + C2H4N4 + C3H7NO = (AlBa)3BPN4 + NH3 + CO2 =>
84 Al + 84 BaH18O10 + 28 BPO4 + 233 C2H4N4 + 4 C3H7NO = 28(AlBa)3BPN4 + 824 NH3 + 478 CO2
HNO3(aq) + H2S(g) = NO(g) + H2O(g) + S(s) =>
2 HNO3(aq) + 3 H2S(g) = 2 NO(g) + 4 H2O(g) + 3 S(s)
Na2S2O3 + CuSO4*5H2O = NaSO4 + Cu2S2O3 + H2O =>
Na2S2O3 + 2 CuSO4*5H2O = 2 NaSO4 + Cu2S2O3 + 10 H2O
CH2O + NH3 = CH3N + H2O =>
CH2O + NH3 = CH3N + H2O
Li2S + AlCl3 = LiCl + Al2S3 =>
3 Li2S + 2 AlCl3 = 6 LiCl + Al2S3
Cu + S + O4 = CuSO4 =>
Cu + S + O4 = CuSO4
HI + KOH + Pb(NO3)2 = H2O + KNO3 + PbI2 =>
2 HI + 2 KOH + Pb(NO3)2 = 2 H2O + 2 KNO3 + PbI2
Na2CO3 + NH4NO3 = NaNO3 + NH3 + CO2 + H2O =>
Na2CO3 + 2 NH4NO3 = 2 NaNO3 + 2 NH3 + CO2 + H2O
MoO3 + Cd + H2SO4 = Mo2O3 + CdSO4 + H2O =>
2 MoO3 + 3 Cd + 3 H2SO4 = Mo2O3 + 3 CdSO4 + 3 H2O
HBrO2 + NaOH = NaBrO2 + HOH =>
HBrO2 + NaOH = NaBrO2 + HOH
Al2O34SiO2H2O + HCl = Al2O34SiO2Cl + H3O =>
Al2O34SiO2H2O + HCl = Al2O34SiO2Cl + H3O
H2O + Ce{4+} + HClO2 = ClO4{-} + Ce{3+} + H{+} =>
2 H2O + 4 Ce{4+} + HClO2 = ClO4{-} + 4 Ce{3+} + 5 H{+}
H2SO4 + IK = H2I + KSO4 =>
H2SO4 + IK = H2I + KSO4
MnO4{-} + Sn2{+} = Mn2{+} + Sn4{+} + O2 =>
2 MnO4{-} + 6 Sn2{+} = Mn2{+} + 3 Sn4{+} + 4 O2
Al + CUSO4 = AlSO4 + CU =>
Al + CUSO4 = AlSO4 + CU
Mn(OH)2 + (NH4)2SO4 = MnSO4 + NH3 + H2O =>
Mn(OH)2 + (NH4)2SO4 = MnSO4 + 2 NH3 + 2 H2O
Ga(OH3) + KO = KOH + GaO =>
Ga(OH3) + 3 KO = 3 KOH + GaO
Zn(OH)2 + NH4OH = Zn(NH4OH)2 + OH =>
Zn(OH)2 + 2 NH4OH = Zn(NH4OH)2 + 2 OH
Na2CO3 + HCl = NaCl + H2CO3 =>
Na2CO3 + 2 HCl = 2 NaCl + H2CO3
Al2(SO4)3 + PO4 = Al3(PO4)3 + SO4 =>
3 Al2(SO4)3 + 6 PO4 = 2 Al3(PO4)3 + 9 SO4
Fe(NO3)2 + HF = FeF2 + HNO3 =>
Fe(NO3)2 + 2 HF = FeF2 + 2 HNO3
H2SO4 + Ca(PO4) = H2(PO4) + CaSO4 =>
H2SO4 + Ca(PO4) = H2(PO4) + CaSO4
MgH2 + H2O = H + MgOH =>
MgH2 + H2O = 3 H + MgOH
Mg(NO3)2(aq) + Na2SO4 = MgSO4 + Na2(NO3)2 =>
Mg(NO3)2(aq) + Na2SO4 = MgSO4 + Na2(NO3)2
HgO + H2O = Hg + OH =>
HgO + H2O = Hg + 2 OH
NaOH + SiO4 = H2O + Na6SiO7 =>
6 NaOH + SiO4 = 3 H2O + Na6SiO7
H2O + FO = HF + O =>
H2O + 2 FO = 2 HF + 3 O
Y2O3 + C2H4O2 = C6H9O6Y + H2O =>
Y2O3 + 6 C2H4O2 = 2 C6H9O6Y + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/31/24
Équations équilibrées sur01/30/24
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